/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.skywalking.apm.toolkit.activation.trace;

import org.apache.skywalking.apm.agent.core.context.ContextManager;
import org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.EnhancedInstance;
import org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstanceConstructorInterceptor;

/**
 *  构造函数的 切面 advise   通知 代码
 * @author carlvine500
 */
public class CallableOrRunnableConstructInterceptor implements InstanceConstructorInterceptor {
 //具体的通知方法

    //执行的异步任务对象的构造之后
    @Override
    public void onConstruct(EnhancedInstance objInst, Object[] allArguments) {
        if (ContextManager.isActive()) {
            //ContextManager.capture()   拿到当前线程的 tracecontext 的快照
            // 临时的存着 这个 增强的字段里边
            objInst.setSkyWalkingDynamicField(ContextManager.capture());
        }
    }

}
